ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 308 filers reported holding ACADIA PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 0.65 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,780,000 | +143.2% | 68,990 | +403.6% | 0.02% | +133.3% |
| Q4 2020 | $732,000 | +29.3% | 13,700 | 0.0% | 0.01% | +12.5% |
| Q3 2020 | $566,000 | -81.3% | 13,700 | -78.0% | 0.01% | -81.0% |
| Q2 2020 | $3,025,000 | +14.6% | 62,400 | -0.1% | 0.04% | 0.0% |
| Q1 2020 | $2,639,000 | +2.9% | 62,450 | +0.2% | 0.04% | +61.5% |
| Q4 2019 | $2,564,000 | +11.6% | 62,350 | -2.3% | 0.03% | +4.0% |
| Q3 2019 | $2,298,000 | +34.6% | 63,850 | 0.0% | 0.02% | +38.9% |
| Q2 2019 | $1,707,000 | -68.7% | 63,850 | -68.6% | 0.02% | -70.0% |
| Q1 2019 | $5,453,000 | +64.8% | 203,082 | -0.8% | 0.06% | +39.5% |
| Q4 2018 | $3,309,000 | -22.1% | 204,635 | 0.0% | 0.04% | +4.9% |
| Q3 2018 | $4,248,000 | +4517.4% | 204,635 | +3310.6% | 0.04% | +4000.0% |
| Q2 2018 | $92,000 | +124.4% | 6,000 | +230.2% | 0.00% | – |
| Q1 2018 | $41,000 | -25.5% | 1,817 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $55,000 | -19.1% | 1,817 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $68,000 | +33.3% | 1,817 | 0.0% | 0.00% | – |
| Q2 2017 | $51,000 | -17.7% | 1,817 | 0.0% | 0.00% | -100.0% |
| Q1 2017 | $62,000 | +6100.0% | 1,817 | +20088.9% | 0.00% | – |
| Q3 2016 | $1,000 | 0.0% | 9 | 0.0% | 0.00% | – |
| Q2 2016 | $1,000 | 0.0% | 9 | -64.0% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 25 | +177.8% | 0.00% | – |
| Q4 2015 | $1,000 | – | 9 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Finepoint Capital LP | 556,553 | $11,598,565 | 5.78% |
| Baker Brothers Advisors | 42,864,612 | $893,298,514 | 5.15% |
| RTW INVESTMENTS, LP | 11,576,537 | $241,255,031 | 5.09% |
| Palo Alto Investors LP | 2,405,793 | $50,136,726 | 4.74% |
| Birchview Capital, LP | 240,400 | $5,009,936 | 4.26% |
| EcoR1 Capital, LLC | 5,991,479 | $124,862,422 | 4.21% |
| EMERALD ADVISERS, LLC | 1,681,052 | $35,033,124 | 1.70% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1,303,988 | $27,175,110 | 1.64% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 179,702 | $3,739,599 | 1.26% |
| SECTOR GAMMA AS | 179,785 | $3,746,719 | 0.96% |